AS number details

AS6128

Cablevision Systems Corp.  ·  cablevision.com

AS6128 – Cablevision Systems Corp.

Country United States
Website cablevision.com
Hosted domains 12,718
Number of IPs 5,029,120
ASN type ISP
Allocated 53 years ago on Jan 01, 1970

IP Address Ranges

Netblock Company Num of IPs
104.148.128.0/17 Optimum Online 32,768
104.246.0.0/17 Optimum Online 32,768
107.188.0.0/17 Optimum WiFi 32,768
108.162.0.0/18 Static IP Services 16,384
108.170.64.0/18 Static IP Services 16,384
108.179.0.0/18 Cablevision Systems Corp. 16,384
108.58.0.0/16 Static IP Services 65,536
142.54.64.0/18 Static IP Services 16,384
144.62.128.0/17 Optimum Online (Cablevision Systems) 32,768
148.74.0.0/15 Optimum Online 131,072
148.76.0.0/17 Optimum Lightpath 32,768
148.76.128.0/18 Optimum Lightpath 16,384
148.76.192.0/19 Optimum Online 8,192
148.76.224.0/19 CSC Holdings Inc., 8,192
148.77.0.0/16 Optimum Online 65,536
162.216.56.0/21 Optimum WiFi 2,048
167.206.0.0/19 Cablevision 8,192
167.206.112.0/22 Cablevision 1,024
167.206.113.0/24 Cablevision Systems Corp 256
167.206.116.0/23 Cablevision 512
167.206.121.0/24 Cablevision Executive Offices 256
167.206.124.0/22 United Water 1,024
167.206.128.0/17 Cablevision Systems Corp. 32,768
167.206.32.0/21 CABLEVISION INFRASTRUCTURE 2,048
167.206.40.0/22 CABLEVISION INFRASTRUCTURE 1,024
167.206.44.0/24 STATIC IP58 256
167.206.45.0/24 Cablevision Infrastructure 256
167.206.46.0/23 CABLEVISION INFRASTRUCTURE 512
167.206.48.0/20 Westchester County Library 4,096
167.206.64.0/19 Cablevision Systems Corp. 8,192
167.206.96.0/20 CABLEVISION INFRASTRUCTURE 4,096
173.2.0.0/15 Optimum Online 131,072
173.220.0.0/16 Static IP Services 65,536
173.229.64.0/18 Optimum WiFi 16,384
173.251.0.0/17 Cablevision Systems Corp. 32,768
174.44.0.0/16 Optimum Online 65,536
192.208.120.0/21 Optimum WiFi 2,048
198.182.247.0/24 TESS Associates 256
198.242.55.0/24 Cogent Communications - IPENG 256
198.46.96.0/19 Cablevision Systems Corp. 8,192
209.102.224.0/20 Global Online Electronic Services 4,096
209.140.32.0/19 Optimum WiFi 8,192
216.255.96.0/19 Cablevision Systems Corp. 8,192
24.146.128.0/17 Optimum Online 32,768
24.157.32.0/19 Cablevision Systems Corp. 8,192
24.184.0.0/14 Optimum Online 262,144
24.188.0.0/14 Optimum Online 262,144
24.228.0.0/16 Optimum Online 65,536
24.246.96.0/19 Cablevision Systems Corp. 8,192
24.38.0.0/17 Cablevision Systems Corp. 32,768
24.38.192.0/18 Optimum Online 16,384
24.44.0.0/14 Optimum Online 262,144
24.89.128.0/18 Static IP Services 16,384
47.16.0.0/14 Optimum WiFi 262,144
47.16.0.0/15 Optimum WiFi 131,072
47.18.0.0/16 Optimum WiFi 65,536
47.20.0.0/14 Optimum Online 262,144
50.29.0.0/17 Optimum WiFi 32,768
63.143.128.0/17 Optimum WiFi 32,768
63.247.160.0/19 Cablevision Systems Corp. 8,192
67.80.0.0/13 Optimum Online 524,288
67.80.0.0/14 Optimum Online 262,144
67.84.0.0/14 Optimum Online 262,144
68.192.0.0/13 Optimum Online 524,288
68.192.0.0/14 Optimum Online 262,144
68.196.0.0/14 Optimum Online 262,144
69.112.0.0/13 Optimum Online 524,288
69.112.0.0/14 Optimum Online 262,144
69.116.0.0/14 Optimum Online 262,144
69.120.0.0/13 Optimum Online 524,288
69.120.0.0/14 Optimum Online 262,144
69.124.0.0/14 Optimum Online 262,144
69.27.224.0/19 Cablevision Systems Corp. 8,192
74.88.0.0/15 Optimum Online 131,072
74.89.0.0/24 Optimum Online (Cablevision Systems) 256
74.90.0.0/16 Optimum Online 65,536
75.127.128.0/17 Static IP Services 32,768
75.99.0.0/16 Static IP Services 65,536
96.56.0.0/15 Static IP Services 131,072
Netblock Company
2600:4800::/28 Optimum Online
2602:230::/32 Cablevision Systems Corp.
2607:fda8::/32 Cablevision Systems Corp.
Get all this data and more in JSON format using our ASN API Read More

WHOIS Details

ASHandle:       AS6128
OrgID:          CVNT-Z
ASName:         CABLE-NET-1
ASNumber:       6128
RegDate:        1970-01-01
Updated:        2014-09-18
Source:         ARIN


OrgID:          CVNT-Z
OrgName:        Cablevision Systems Corp.
CanAllocate:    
Street:         1111 Stewart Avenue
City:           Bethpage
State/Prov:     NY
Country:        US
PostalCode:     11714
RegDate:        2014-09-12
Updated:        2014-09-12
OrgAbuseHandle: OOLAB-ARIN
OrgAdminHandle: OH4-ORG-ARIN
OrgTechHandle:  CIO1-ARIN
Source:         ARIN


POCHandle:      OOLAB-ARIN
IsRole:         Y
LastName:       OOL Hostmaster
FirstName:      
Street:         111 new south RD
City:           Hicksville
State/Prov:     NY
Country:        US
PostalCode:     11801
RegDate:        2002-09-30
Updated:        2022-07-21
OfficePhone:    +1-516-803-2400
Mailbox:        abuse@cv.net
Source:         ARIN


POCHandle:      OH4-ORG-ARIN
IsRole:         Y
LastName:       OOL Hostmaster
FirstName:      
Street:         111 new south RD
City:           Hicksville
State/Prov:     NY
Country:        US
PostalCode:     11801
RegDate:        1998-09-29
Updated:        2022-06-03
OfficePhone:    +1-516-803-2300
Mailbox:        hostmaster@cv.net
Source:         ARIN


POCHandle:      CIO1-ARIN
IsRole:         Y
LastName:       Cablevision Internet Operations
FirstName:      
Street:         1111 Stewart Avenue
City:           Bethpage
State/Prov:     NY
Country:        US
PostalCode:     11714
RegDate:        2003-04-10
Updated:        2022-05-13
OfficePhone:    +1-516-390-5480
Mailbox:        inetops@cv.net
Mailbox:        hostmaster@cv.net
Source:         ARIN
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 12,718 domain names hosted across 5,972 IP addresses on this ASN.

IP Address Domain Domains on this IP
24.38.41.117 minuteman.com 475
69.27.240.98 onekeymlsny.com 344
173.251.31.4 publogix.com 299
47.19.84.66 hamptonshotelsonthebeach.com 144
47.21.19.99 drlzaneshuck.com 120
24.187.205.132 secureoperations.com 95
47.19.26.221 microbialdrugresistance.com 81
148.77.9.47 mavis.com 76
96.57.5.211 mymicrowavefoodcovers.com 75
24.38.5.77 elecpayconnect.com 72
96.56.105.235 elderus.com 69
24.157.42.211 appliancesconnection.com 67
173.251.66.201 techxtend.team 62
47.22.153.228 chevyvoltct.com 60
75.127.202.149 orientpearl.restaurant 53
167.206.148.154 nybridalplanner.mobi 52
47.22.72.51 gridtelecommunications.com 51
75.127.163.102 familyfunresorts.eu 44
24.38.43.200 multi-gigabitethernet.com 44
24.187.205.134 serenitylimoservice.com 42
24.89.176.53 mailandmeals.com 41
24.157.34.79 fallbackasleep.com 41
173.220.66.149 gsmoutletstore.com 41
47.19.72.132 qosivue.com 41
167.206.221.115 saintcharleshospital.net 41
75.99.99.133 amazingwoodfloorsllc.com 40
47.21.13.246 sloofey.com 36
24.89.180.59 apachesfromparis.com 36
69.116.53.186 tetraplex.space 35
24.38.63.210 70west-storage.com 33
24.187.205.131 pmxcomputing.com 33
173.220.67.218 kingscountyplumber.com 32
24.89.176.51 annebusquet.com 32
24.38.66.138 etbrowneco.info 29
69.112.19.184 riseisrael.org 28
24.38.116.187 hcpmedihealth.com 27
47.22.153.230 triagesystems.net 25
47.23.122.102 benowitzshaharchitects.com 25
75.99.201.228 bcdsalumni.org 24
198.46.99.3 nuvite.net 24
24.187.205.130 chiropractorbowie.com 23
75.127.200.98 sc2phantom.com 23
69.27.240.19 lirealtor.com 23
47.22.15.51 tone69.com 22
75.99.229.59 worldcallforwarding.com 22
47.19.217.250 microsoftoffice.systems 22
96.57.239.68 lisaandantonstewart.com 21
68.197.44.73 johnbelthoff.com 21
173.220.70.26 sightgift.com 21
96.56.145.4 amazingfestivals.com 20

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Peers

There are 30 peers for this ASN.

Peers Name
AS1273 Vodafone Group PLC
AS1299 Telia Company AB
AS13030 Init7 (Switzerland) Ltd.
AS14907 Wikimedia Foundation Inc.
AS174 Cogent Communications
AS19151 BroadbandONE, LLC
AS25885 OPAQ Networks, Inc.
AS2603 NORDUnet
AS293 ESnet
AS3303 Swisscom (Schweiz) AG
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
AS3491 PCCW Global, Inc.
AS36351 SoftLayer Technologies Inc.
AS3737 PenTeleData Inc.
AS41095 IPTP LTD
AS4181 TDS TELECOM
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS58057 Securebit AG
AS6079 RCN
AS6461 Zayo Bandwidth
AS6667 EUNET FINLAND
AS6830 Liberty Global B.V.
AS6939 Hurricane Electric LLC
AS7738 Telemar Norte Leste S.A.
AS7922 Comcast Cable Communications, LLC
AS8220 COLT Technology Services Group Limited
AS852 TELUS Communications Inc.
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1273 Vodafone Group PLC
AS1299 Telia Company AB
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are 4 downstreams for this ASN.

Downstreams Name
AS13883 Contractors Register, Inc.
AS19720 Cablevision Systems Corp.
AS20940 Akamai International B.V.
AS54004 Optimum WiFi
Get all this data and more in JSON format using our ASN API Read More

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS6128 at robtex.

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